//
自定义返回键
UIButton *backButton = [UIButton buttonWithType:UIButtonTypeCustom];
backButton.frame =CGRectMake(0, 0, 43, 43);
[backButton addTarget:self action:@selector(backAction:)forControlEvents:UIControlEventTouchUpInside];
[backButton setImage:SETIMAGE(@”backBtn.png”) forState:UIControlStateNormal];
[backButton setImage:SETIMAGE(@”backBtnRev.png”) forState:UIControlStateHighlighted];
self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:backButton];
//
自定义返回键响应事件
– (void)backAction:(id)sender{
}
//传参
– (IBAction)snacksButton:(id)sender {
KindOfGoodsInformation *kingOfGoodsInformation = [[KindOfGoodsInformation alloc] init];
kingOfGoodsInformation.firstKindArray = [[NSMutableArray alloc] initWithArray:_snacksArray];
kingOfGoodsInformation.secondKindArray = [[NSMutableArray alloc] initWithArray:_puffedFoodArray];
[self.navigationController pushViewController:kingOfGoodsInformation animated:YES];
}